• JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    David from Canada
    Our company import the bronze gleitlager from viiplus china,viiplus professional team makes sure customs clearance is always smooth. They provide an accurate bronze bushing classification, handle all the paperwork,We have received the self-lubricating bronze bushings. They look well done and the high quality.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Valerie from California
    We import the bronze gleitlager from China to under the incoterm FOB shanghai, sometimes by Air. viiplus is a very good bronze gleitlager supplier, they are very professional and patient, after we inform the new order, they will manufacturer bronze gleitlager in time and give us the schedule , and then we just need to receive the bronze parts
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Daisy From Germany
    The best surface finishes for Sleeve Bearing, tighter concentricity, and bronze bushings material uniformity. The good supplier of standard inch and metric sleeve bearings and bushings from china. https://www.bronzelube.com/
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Beverly from Florida
    “Valve Bushings perfect,Thank you so much for your superior customer service! The steel-backed, PTFE lined rolled bushings are a low cost, a general-purpose product that provides excellent wear characteristics at high loads and speeds over a wide temperature range. They are designed to be self-lubricating and maintenance-free.
  • JIAXING VIIPLUS INTERNATIO NAL TRADING CO.,LTD
    Michael Russo
    The wrapped bronze bushings is produced with diamond-shaped lubrication indents on the inner diameter surface which provide lubricant reservoirs that allow for prolonged service.
Contact Person : Tiffany

Double Loop Oil Grooved Cast Bronze Bushings Self Lubricating Bearing Corrosion Resistance

Place of Origin Manufactured in China
Brand Name BRAND CHINA REPLACMENT OILES 500 GUIDE BUSHINGS
Certification SEA430B,C86300,DIN1709,FIBRO
Model Number Bronze Graphite plug Bushings met the tolerances
Minimum Order Quantity 300 Piece/Pieces (Min. Order)
Price $0.10 - $3.00 / Pieces
Packaging Details EXPORT CARTONS
Delivery Time 2-4 weeks
Payment Terms TT IN ADVANCE,L/C,Western Union
Supply Ability CNC Bronze Bearings Online • Custom Bushings Manufacturers • Sliding Bearings Suppliers

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material Manganese Bronze With Graphite Port Shanghai
Type Flange Bushings,Cylinder Bearings With Flange Delivery Fast Delivery
Item Sliding Bearing Bronze Bushing Characteristics Wear Resistance And Corrosion Resistance
Bearing Bushing Factory Price Tiffany@viiplus.com Self-lubricating Bearing Bushing Manufacturer Https://www.viiplus.com/
High Light CuSn8P Bronze Perforated Bushings, Self Lubricating Bronze Perforated Bushings, Lifting Machinery Bronze Perforated Bushings Specialty Бронзовые втулки
Bush Bearings Manufacturers Suppliers Exporters Plain Bearings. Long, Maintenance-free Service, Manufactures Bushings In Various Designs And From Different Materials. Tiffany@viiplus.com, Bushings - Configure And Purchase - Https://www.viiplus.com/
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solid lube bearings

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lubricated bronze sleeve bearings

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Product Description

The Double Loop Oil Grooved Cast Bronze Bushings, featuring self-lubricating and corrosion resistance properties, are designed for applications that require high performance and durability. These bushings are made from cast bronze, a material known for its excellent wear resistance and load-bearing capacity.

The key feature of these bushings is the double loop oil grooving design. This design allows for even distribution of lubricating oil within the bushing, ensuring constant lubrication and reducing the chances of friction and wear. The self-lubricating nature of the bushings further enhances their durability and performance, reducing the need for regular maintenance and replacement.

In addition to their self-lubricating properties, these bushings also exhibit excellent corrosion resistance. This is due to the bronze material, which is resistant to many chemicals and environments that can cause corrosion. This corrosion resistance makes the bushings suitable for use in a wide range of applications, including those with harsh or corrosive environments.

Overall, the Double Loop Oil Grooved Cast Bronze Bushings with self-lubricating and corrosion resistance properties are an excellent choice for applications that require high performance, durability, and reliability. Their unique design and material composition ensure consistent and efficient operation, reducing downtime and maintenance costs.

 

Oil Groove Bushings Type of groove Oil Grooves: wide x deep.Oil Holes

 

Any of our standard stock sizes for bronze sleeve bearings are adaptable to graphite. There are several styles of graphite available, however, we specialize in custom cutting! Graphite is mechanically forced into the groove under extreme pressure. A film of lubricant is transferred to the shaft when it starts to turn.

We are specialists in cutting lubrication grooves bronze bushings or with oil holes .Examples include Double Loop Groove and Single Loop Groove. In addition to our standard groove options we also offer grooves filled with graphite.Other common groove patterns available are Circular, straight Figure 8,double Figure 8.Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.

 

Standard size graphite plugged sleeve bushings are available for purchase online at www.bronzegleitlager.com.

Hundreds of industry standard size sleeve bushings are listed in both inch and metric standard sizes. These products are inventoried for quick shipment.

Grooved Cast Bronze BushingsThese plain bearings are most suitable for applications involving a high loading and requiring maintenance-free operation.The oil groove should not break out the end of the bushing.

Oil Groove styles available--Oil Holes And Double Oval

 

Common applications are:

 

  • Flood/lock gates

  • Offshore

  • Iron and steel industry

  • Furnace construction

  • Mold construction

 

Groove copper sleeve is a kind of high - force brass bearing lubricated with groove barrel oil.This product has the traditional tin bronze bearing function, because USES the high profit brass, its hardness has raised one time, therefore USES this product in the low speed occasion, may lengthen the general bronze sleeve life one time, moreover its load bearing pressure is big, can adapt the heavy load occasion use.At present, the product is mainly used for excavator stress joint parts and large gearbox.

Copper alloy graphite groove solid lubricated bearing is a kind of high wear resistant solid lubricated bearing, which is based on aluminum brass and is processed into ring groove with the same spacing on the inner diameter of the bearing.In the process of use, due to the role of friction heat, the solid lubrication material in the aluminum brass groove on the inner diameter surface will produce micro expansion, so as to generate friction with the shaft first and form a transfer film on the shaft, so as to reduce the friction coefficient, reduce the wear of the shaft and shaft sleeve, extend the service life and other effects.The product is especially suitable for precision mold guide sleeve, precision guide rail and other reciprocating linear motion conditions.

We are specialists in cutting lubrication grooves in virtually any pattern. Groove. Other common groove patterns available are figure eight, double figure eight, loop, double loop, circular, wick or straight. Any of these grooves can be contained within the length of the part or breaking out the ends. Call us for assistance in determining which pattern is most appropriate for your application. There are industry standard groove patterns that are available for different applications.

 

 

 

Material

CuZn25A16Fe3Mn3

friction coefficient μ

<0.2

hardness

HB210~270

maximum service temperature

200℃

 

Grooved Bronze Bushing Type:

 

  • Circular Straight Grooved bushings

  • Single Loop Grooved bushings

  • Double Loop Grooved bushings

  • Straight & Circular Grooved bushings

  • Figure 8 Grooved bushings

  • Double Figure 8 Grooved bushings

 


Material Structure


Aluminum bronze + solid lurbicants

 

graphite bronze bushing

Characteristics


Cost effective and higher crash strength comparing with tin-bronze type.

Its ends can even be welded with machine part and assemble tog.

 

Availability

 

Cylindrical bushing, flanged bushing, thrust washer and slide plate are standard fabrication.

Special designs and material can be made according to your design.

 

Application


Aluminium bronze bush is widely used in metallurgy machine, construction machine, ail transportation machinery and other condition where oil is hard to add.

 

C95400 Bronze Bushings Technical Data

 

Max. dynamic load

70N/mm2

Max. Temperature

300

Base Hardness

HB60-90

Friction coefficient

<0.15

Highest sliding speed

2m/s

 

Description

 

VSB-50 FlangeSolid Bronze Metallic Self-lubricating Bearings

Copper Cast Bronze Bearings / Flanged Bronze Bearings

Cast Bronze Bearing with Graphite Plugs

 

Characteristics


VSB-50 Flange

 

1. May work without any ol for long period

2. Extremely high load capacity, good anti-wear and lower friction

3. Particularly appropriate for low speed and high load

4. Suitable for reciprocating, oscillation or intermittent motion where oil film is hard to be formed

5. Good chemical resistant and anti-corrosion characteristics

6. Can b€ used in wide range of temperature from -40℃-+300℃

 

Strusture


 

VSB-50 Flange material is made of strong cast bronze based metal with special solid lubricants embedded. The base metal withstands high load and the solid lubricants provide self-lubrication. The bearing shows excellent performance without pre-lubrication under conditions of extreme high/low temperature with low speed. This material provides a maintenance-free bearing solution, particularly for high load, intermittent of oscillating motion.

 

Technical Data

 

Grade

50#

50S1

50S2

50S3

650S5

Material

CuZn25AI5Mn4Fe3

CuSn5Pb5Zn5

CuAI10Ni5Fe5

CuSn12

CuZn25AI5Mn4Fe3

Density

8

8.9

7.8

8.9

8

Hardness

≥210

≥70

≥150

≥75

≥235

Tensile strength

≥750

≥250

≥500

≥270

≥800

Yield strength

≥450

≥90

≥260

≥150

≥450

Elongation

≥12

≥13

≥10

≥5

≥8

Coefficient o linear expansion

1.9×10-5/℃

1.8×10-5/℃

1.6×10-5/℃

1.8×10-5/℃

1.9×10-5/℃

Max.Temp.

-40~+300℃

-40~+400℃

-40~+400℃

-40~+400℃

-40~+300℃

Max.dynamic load

100

60

50

70

120

Max.speed(Dry)

15

10

20

10

15

N/mm²*m/s(Lubrication)

200

60

60

80

200

Compression deformation

< 0.01 mm

< 0.05mm

< 0.04mm

< 0.05mm

< 0.005mm

 

Double Loop Oil Grooved Cast Bronze Bushings Self Lubricating Bearing Corrosion Resistance 1


 

 

Chemical Compositions

 

Product NO.

Chemical Compositions

VSB-50

Cu

Zn

Al

Fe

Mn

Si

Ni

Sn

Pb

60~66

22~28

5.0~8.0

2.0~4.0

2.5~5.0

<0.1

<0.5

<0.2

<0.2

 

 

Bearing forms available in standard dimensions

 

· Cylindrical bushes

· Flanged bushes

· Sliding plates

 

Bearing forms made to order: standard forms in special dimensions, thrust washers, flanged thrust washers, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs

 

 

Typical Applications


 

This kind of bearing can be applied under dry, high temperature, high pressure, corrosive, water or other chemical environments when no oil can be introduced. It is widely used in automotive products line, water engineering, dam gate, plastic industries, successive casting machines, steel rollers in metallurgy industry, mineral machines, ships, turbo generators, hydraulic turbines and injection molding machines...

 

graphite plugged bronze bushings